| Code: | SA2200 SA2500 SA2600 SA2700 SA2900 |  |
| Name: | professional amplifier SA2 series |
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Features:
● Reliable & stable amplifier with Toshiba transistor, SA2200~SA2600 class AB circuit, SA2700~SA2900 class H circuit
● 2U chassis,250W~1100W power output
● Perfect protection circuit such as over heat, over load, short-cut, anti-shock and DC output protection
● Limiter protects speaker effectively
● Turn on delaying and turn off soundless
● Suitable for gymnasium, band, showplace, dance hall and disco
Specifications:
| Model | SA2200 | SA2500 | SA2600 | SA2700 | SA2900 | |
| Power output (W) 1KHz,0.5%THD+N |
Stereo 8Ω | 250W | 450W | 650W | 800W | 1100W |
| Stereo 4Ω | 400W | 800W | 950W | 1200W | 1800W | |
| Bridged Mono 8Ω | 650W | 1250W | 1650W | 2400W | 3000W | |
| Frequency response(1W@8Ω) | 20Hz-20kHz +0/-0.3dB | |||||
| THD+N(Continuous power, 8Ω/1kHz) | ≤0.05% | |||||
| S/N rate (20Hz-20kHz full load) | ≥105dB | ≥93dB | ||||
| Slew rate | 20V/us | 40v/us | 44v/us | |||
| Damping factor | ≥400:1 | ≥300:1 | ||||
| Cross talk | ≥70dB | |||||
| Input impedance | 20KΩ(Balance) /10KΩ(Unbalance) | |||||
| Input sensitivity | 0.775V/1.0V/1.44V | |||||
| CMRR | ≥60dB | ≥59dB | ≥57dB | ≥56dB | ≥56dB | |
| Voltage gain(@1.44V/1V/0.775V) | 31X/44X/57X | 41X/60X/77X | 50X/72X/93X | 55X/80X/103X | 62X/89X/115X | |
| Input compression ratio | 18:1 | 20:1 | ||||
| Dimension(WxDxH) | 483(19")mmx470mmx89(2U)mm | |||||
| Weight | 19kg | 21.8kg | 23.5kg | 23.9kg | 24kg | |
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